. >>> born in 1936, the bay bridge, which connects san francisco and oakland, has always been considered kind of a drab, industrial-looking cousin to the golden gate. well, tonight, it takes on a new personality, thanks to a kind of l.e.d. artwork project. we got to see a test of it. that will bathe the bridge in light starting now and for the next two years. absolutely beautiful. >>> and jon stewart is stepping away from the "daily show," not forever, but four months while he goes overseas to direct a film, called "rosewater," based on a screenplay he wrote. john oliver will cover while stewart is gone, provided viewers can understand his thick british accent. this proves once and for all what jon really wanted to do was direct. >>> up next here tonight, a wounded warrior, battling back, setting his sights on the big leagues. >>> as baseball fans know, spring training is under way with a lot of hopes and dreams and contracts on the line. this spring, one of the players on one of the fields stands out because of his injuries, also because of the purple heart he keeps at home. he fought f